Komatsu Wheel Loader Spare Parts, Bushing (423-70-21810)

Komatsu Wheel Loader Spare Parts, Bushing (423-70-21810)

SF-1T Self Lubricating Bushing is composed of a specially designed surface layer of PTFE formulations and is specifically applied for the high PV bushes of gear oil pump. It is to be used in hydrodynamic or boundary lubrication condition of medium or high pressure gear oil pimps such as P=16-26Mpa,V=3.5-5m/s. It shows the benefit of low friction coefficient, wear resistant and anti-impact properties.
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Product Details

We will give back the support and love from all walks of life with high quality Low Friction Plastic Bushing, High Temperature Resisitance Plastice Bushing, SAE 48 Bimetallic Bearing. We hope we can create brilliant career together. After years of hard work and development, we have grown a certain scale and strength. According to the different application requirements of customers, we provide accurate and advanced various products and solutions. Every market change during the vicissitudes of the times has given our company an opportunity to grow and temper. Our company actively absorbs domestic and foreign technologies, attaches great importance to the development of independent intellectual property rights and puts the technical standards of products, the training of technical personnel, and the application of technology in the company's operation.

1.Product Introduction:

SF-1T Self Lubricating Bushing is composed of a   specially designed surface layer of PTFE formulations and is specifically   applied for the high PV bushes of gear oil pump. It is to be used in   hydrodynamic or boundary lubrication condition of medium or high pressure   gear oil pimps such as P=16-26Mpa,V=3.5-5m/s. It shows the benefit of low   friction coefficient, wear resistant and anti-impact properties. At Hydrodynamic   lubrication, the PV limit reaches to 120N/mm2.m/s. 

 

2. Product Technical Data:

Load Capacity

 140N/mm2

Temperature Limit

 -195℃~280℃

PV Limit (dry)

 4.3N/mm2

PV Limit (oil)

60N/mm2

Friction Coef

 0.03~0.18 

Speed Limit

10m/s

  

3. Product details

MICROSECTION

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---PTFE with Oil Fibre, 0.01~0.03mm

---Porous bronze, 0.03mm   (CuSn8Zn3:Sn<=8%;Zn<=3%;Cu=Balance)

 --Steel backing, 0.7~2.2mm

 ---Copper(0.008mm) or Tin(0.005mm


APPLICATION

1. Low friction under oil condition.
2. Wear resistant and anti-impact.
3. At hydrodynamic lubrication, the PV limit reached to 120N/mm2*m/s
4. It is the best choice for the bushed in various kinds of gear pumps as well as plunger, vane pumps and so on.

 

Deliver, Shipping term:

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Different product packaging methodsHigh-intensity carton packagingPalletized packaging library
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Professional placementAir freightShipping


Certification:

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Our Komatsu Wheel Loader Spare Parts, Bushing (423-70-21810) has earned the praise and support from customers with its superior quality, sensible price, integrity and excellent service. Our company will continue to create value for customers with scientific concepts, rigorous styles and innovative concepts, and provide higher quality products and services. Welcome customers to discuss cooperation! Our merchandise are new and previous prospects consistent recognition and trust.

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